package com.xj.demo.design;

public class Father {
    public static void main(String[] args) {
//        SchoolReport report = new ForthGradeSchoolReport();
//        report.report();
        SchoolReport sr;
        sr = new ForthGradeSchoolReport();
        sr = new HighScoreDecorator(sr);
        sr = new ScoreDecorate(sr);
        sr.report();
    }
}
